1 millisecond
1 msTime · definition
Time conversions use a Julian year of exactly 365.25 days.
Time
Just how long is 1 millisecond?
In a blink
1 ms
0.001 sseconds
2.7778 × 10⁻⁷ hhours
1.1574 × 10⁻⁸ daysdays
3.1688 × 10⁻¹¹ yearsyears
01
1 millisecond1 msTime · definition
02
Camera flash1 msTime · reference interval
Both timelines start together. Length measures elapsed time, not a physical distance.
A little perspective
1 millisecond and Camera flash have approximately the same time.
Measurements, assumptions & sources +
Camera flash
A chosen 1 ms flash duration; equipment varies.
Defined examples — our methodology
The marked time is calibrated. Unmeasured illustration details are representative.
Measurement details
Why these numbers?
The visual compares time with time. The records below preserve each value’s basis and caveats.
Camera flash
1 msTime · reference interval
A chosen 1 ms flash duration; equipment varies.
- Comparing
- Time ↔ Time
- Relative size
- The two selected measurements are approximately equal.
How to read the visual
The labelled spans and stored measurements determine the scale; unmeasured illustration details do not.
- Camera flash is labelled reference interval; treat the displayed value as a comparison anchor rather than false precision.
Change your perspective
Put it next to…
Choose a suggestion to redraw the comparison, or open its page to learn what it is.
A little smaller. A little larger.